thead {
    font-weight: bold;
}
form {
    margin-bottom: 10px;
}
/* 遮罩层样式 */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5); /* 半透明黑色背景 */
}

.modal {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #fff;
    padding: 20px;
    text-align: center;
}
label {
    display: inline-block;
    margin-bottom: 5px;
}

form input[type="text"], form select {
    display: inline-block;
    padding: 5px;
    margin-bottom: 10px;
}

form .formBtnDiv input {
    color: white;
    border: none;
    padding: 10px;
    cursor: pointer;
}

form input[type="submit"] {
    background-color: #4CAF50;
}

form input[type="button"] {
    background-color: #fc573a;
}
form .formEleDiv {
    text-align: left;
}
.pageDiv {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 5px;
}
.pageDiv ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
    display: flex;
}
.pageDiv li {
    margin-right: 10px; /* 调整项之间的间距 */
}
.page-num {
    width: 20px;
    text-align: center;
}

.operatorDiv {
    text-align: right;
    width: 100%;
}
.operatorDiv #add {
    margin-right: 13%;
    margin-bottom: 5px;
}

table {
    border-collapse: collapse;
    width: 80%;
}

td, th {
    border: 1px solid black;
    padding: 2px;
}

thead td {
    text-align: center;
}

.sidePadDiv {
    display: flow;
    width: 20%;
}
.middleDiv {
    flex-grow: 1;
    justify-content: center;
    align-items: center;
}
.dataTableDiv {
    display: flex;
    justify-content: center;
    align-items: center;
}
.downUpDisabled{
    display: none;
}

a {
    color: #2b2b2b;
}

.active a {
    color: red;
    text-decoration: none;
}